# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ifneq ($(shell pkg-config --atleast-version=0.9.3 libvirt; echo $$?), 0)
+$(error vm_power_manager requires libvirt >= 0.9.3)
+else
+
ifeq ($(RTE_SDK),)
$(error "Please define RTE_SDK environment variable")
endif
SRCS-y := main.c vm_power_cli.c power_manager.c channel_manager.c
SRCS-y += channel_monitor.c
-CFLAGS += -O3 -lvirt -I$(RTE_SDK)/lib/librte_power/
+CFLAGS += -O3 -I$(RTE_SDK)/lib/librte_power/
CFLAGS += $(WERROR_FLAGS)
+LDLIBS += -lvirt
+
# workaround for a gcc bug with noreturn attribute
# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=12603
ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y)
endif
include $(RTE_SDK)/mk/rte.extapp.mk
+
+endif # libvirt check